A kind of Height-adjustable
Technical field
The invention belongs to Height-adjustable technical field, specifically a kind of Height-adjustable.
Background technology
Height-adjustable, i.e., drive the state that bed body is lifted to adjust bed body to make so as to meet using Vidacare corp
The use requirement of user.It is existing electric up-down bed to generally comprise bedstead and be arranged on bedstead for the lying or leaning bed surface of user
Plate, the whole height of bed panel is adjusted by setting drive mechanism to drive bedstead vertically to lift.
Couched in order that obtaining on Height-adjustable bed surface more comfortably, elastic layer be generally provided with existing Height-adjustable bed surface,
Existing Height-adjustable only can set the elastic force of elastic layer everywhere, different uses when dispatching from the factory according to popular common requirements
Person has different demands to the elastic force of elastic layer, and popular common requirements can not meet the demand of individual.
The content of the invention
The present invention in view of the shortcomings of the prior art, provide a kind of Height-adjustable, this kind of Height-adjustable can according to the demand of individual come
The elastic force of the elastic layer of adjustment everywhere, so that the elastic demand for meeting individual everywhere of Height-adjustable, so that using
Person is more comfortable.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals:A kind of Height-adjustable, including bed
Some bed boards are provided with frame, the bedstead, at least one piece bed board is rotated with the bedstead and is connected, and is turned on the bedstead
Dynamic to be provided with linear electric motors, the linear electric motors output end is rotated with the bed board being rotatably connected on bedstead and is connected, some described
Both sides above and below elasticity layer, the elastic layer are set to be respectively arranged with magnetic part and cavity volume on bed board, the cavity volume passes through
Water pump is provided with one pipeline and second pipe connection liquid reserve tank, the liquid reserve tank, the water pump connects first pipeline, institute
State and the 3rd pipeline be parallel with second pipe, the 3rd pipeline is provided with filter, the second pipe is provided with outlet valve,
Water intaking valve is provided with 3rd pipeline, the liquid reserve tank is mixed with Magnaglo built with liquid in the liquid.Using
The structure can adjust the elasticity of bed board when in use, in regulation, open outlet valve, close water intaking valve, positive by water pump
Liquid of the injection with Magnaglo into cavity volume is rotated, magnetic part attracts the Magnaglo in liquid to cause cavity volume has downward
Pressure so that elastic layer is compressed, the elasticity change of elastic layer;Outlet valve is closed, water intaking valve is opened, it is anti-by water pump
To the liquid that injection is filtered by filter into cavity volume is rotated, so that cavity volume does not have downward magnetic part suction, bullet
Property layer elasticity change.The elastic demand for meeting individual everywhere of Height-adjustable can be realized using the structure, so that making
User is more comfortable.
In above-mentioned technical proposal, it is preferred that the elastic layer side is provided with the cavity volume that some stackings are closed, Ruo Gansuo
State and first pipeline and the second pipe be provided with cavity volume, the first valve is respectively arranged with first pipeline,
With the second valve is respectively arranged with the second pipe.It can be filled with using the structure in several cavity volumes with Magnaglo
Liquid, another several liquid being filled with without Magnaglo, so as to realize regulation of the magnet to the attraction of cavity volume, realize bullet
Property multi-level regulation, increase elasticity adjustable range.
In above-mentioned technical proposal, it is preferred that the magnetic part is permanent magnet.
In above-mentioned technical proposal, it is preferred that the magnetic part is electromagnet.Switch electromagnet can be passed through using the structure
And regulation is passed through the regulation of the size of current realization elasticity of electromagnet.
In above-mentioned technical proposal, it is preferred that the outlet valve is water one-way valve, the water intaking valve is water feeding one-way valve.
Using the structure outlet valve and water intaking valve need not be adjusted manually, it is inevitable from outlet valve water outlet when water pump is rotated forward,
It is inevitable from water intake valve when water pump is rotated backward.
In above-mentioned technical proposal, it is preferred that the cavity volume is located at the upper surface of the elastic layer, the cavity volume is handed over to be some
Pass through some 3rd Valve controlling liquid flow paths between wrong passage, the passage.It can pass through the 3rd using the structure
The flow path of valve regulated liquid, so as to change elasticity by changing flow path come designated area, and can pass through
Change flow path to change the pattern of surface indentation formation.
In above-mentioned technical proposal, it is preferred that conductive pole is equipped with the cavity volume, the conductive pole upper end is stretched from upper surface
Go out the cavity volume.Due to the Magnaglo in liquid, cutting magnetic induction line produces micro-current during liquid flows, by leading
Electric axis conduction leads micro-current on human body, realizes the effect of micro-current massage.
In above-mentioned technical proposal, it is preferred that be provided with agitator in the liquid reserve tank.Led to using the structure into cavity volume
Enter first to start agitator before the liquid with Magnaglo and Magnaglo stirs in a liquid.
The present invention compared with prior art, has the advantages that:Bed board can be adjusted using the structure when in use
Elasticity, in regulation, open outlet valve, close water intaking valve, rotating forward into cavity volume injection by water pump has magnetic powder
The liquid at end, magnetic part attracts the Magnaglo in liquid to cause cavity volume to have downward pressure, so that elastic layer is pressed
Contracting, the elasticity change of elastic layer;Outlet valve is closed, water intaking valve is opened, rotates backward to inject into cavity volume by water pump and passed through
The liquid of filter filtering, so that cavity volume does not have downward magnetic part suction, the elasticity change of elastic layer.Using the structure
The elastic demand for meeting individual everywhere of Height-adjustable can be realized, so that user is more comfortable.
Brief description of the drawings
Fig. 1 is the side structure schematic view of the embodiment of the present invention.
Fig. 2 is longitudinal cross section structure diagram of elastic layer in the embodiment of the present invention.
Fig. 3 is the horizontal cross section structure diagram of elastic layer in the embodiment of the present invention.
Fig. 4 is the attachment structure schematic diagram of elastic layer and storage tank in the embodiment of the present invention.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings:It is a kind of referring to Fig. 1 to Fig. 4
Some bed boards 2 are provided with Height-adjustable, including bedstead 1, the bedstead 1, one of bed board 2 is rotated with the bedstead 1
Rotated on connection, the bedstead 1 and be provided with linear electric motors 3, the output end of linear electric motors 3 is with being rotatably connected on bedstead 1
Bed board 2, which is rotated, sets elasticity layer 4 on connection, some bed boards 2, the elastic layer is respectively arranged with magnetic in both sides about 4
In part 5 and cavity volume 6, the present embodiment, magnetic part 5 is located at the downside of elastic layer 4, and cavity volume 6 is located at the upside of elastic layer 4, naturally it is also possible to
Magnetic part 5 is located at the upside of elastic layer 4, cavity volume 6 is located at the downside of elastic layer 4, and the cavity volume 6 passes through the first pipeline 71 and second
Pipeline 72 connects in liquid reserve tank 8, the liquid reserve tank 8 and is provided with water pump 81, and the water pump 81 connects first pipeline 71, described
The 3rd pipeline 73 is parallel with second pipe 72, the 3rd pipeline 73 is provided with filter 74, the second pipe 72 and set
Have and water intaking valve 92 is provided with outlet valve 91, the 3rd pipeline 73, the liquid reserve tank 8 is mixed built with liquid in the liquid
Conjunction is magnetic powder.The elasticity of bed board can be adjusted using the structure when in use, regulation when, open outlet valve, close into
Water valve, liquid of the injection with Magnaglo into cavity volume is rotated forward by water pump, and magnetic part attracts the magnetic powder in liquid
End causes cavity volume to have downward pressure, so that elastic layer is compressed, the elasticity change of elastic layer;Outlet valve is closed, is opened
Water intaking valve is opened, the liquid that injection is filtered by filter into cavity volume is rotated backward by water pump, so that cavity volume does not have
Downward magnetic part suction, the elasticity change of elastic layer.The individual of satisfaction everywhere of Height-adjustable can be realized using the structure
Elastic demand, so that user is more comfortable.
The side of elastic layer 4 is provided with the cavity volume 6 that some stackings are closed, some cavity volumes 6 and is respectively provided with
State and the first valve 93 is respectively arranged with the first pipeline 71 and the second pipe 72, first pipeline 71, and described second
The second valve 94 is respectively arranged with pipeline 72.Liquid with Magnaglo can be filled with several cavity volumes using the structure
Body, another several liquid being filled with without Magnaglo, so as to realize regulation of the magnet to the attraction of cavity volume, realize elasticity
Multi-level regulation, increases the adjustable range of elasticity.
In the present embodiment, the magnetic part 5 is permanent magnet.Magnetic part 5 can also be electromagnet.It can be led to using electromagnet
Cross switch electromagnet and adjust the regulation for the size of current realization elasticity for being passed through electromagnet.
The outlet valve 91 is water one-way valve, and the water intaking valve 92 is water feeding one-way valve.Water outlet is caused using the structure
Valve and water intaking valve need not be adjusted manually, inevitable from outlet valve water outlet when water pump is rotated forward, must when water pump is rotated backward
So from water intake valve.
The cavity volume 6 be located at the elastic layer 4 upper surface, the cavity volume 6 for it is some staggeredly passages, the passage it
Between pass through some 3rd valves 95 control liquid flow path.The through-flow of 3rd valve regulated liquid can be passed through using the structure
Path, so as to change elasticity by changing flow path come designated area, and can be changed by changing flow path
The pattern of surface indentation formation.
Conductive pole 10 is equipped with the cavity volume 6, the cavity volume 6 is stretched out in the upper end of conductive pole 10 from upper surface.Due to
Magnaglo in the liquid cutting magnetic induction line during liquid flows produces micro-current, conductive by micro-current by conductive shaft
Lead on human body, realize the effect of micro-current massage.
Agitator 11 is provided with the liquid reserve tank 8.Liquid with Magnaglo is being passed through into cavity volume using the structure
First start agitator before body Magnaglo stirs in a liquid.